mirror of https://github.com/vuejs/vue.git
fix custom directive arg fall through (fix #5162)
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@ -427,7 +427,7 @@ function processComponent (el) {
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function processAttrs (el) {
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const list = el.attrsList
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let i, l, name, rawName, value, arg, modifiers, isProp
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let i, l, name, rawName, value, modifiers, isProp
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for (i = 0, l = list.length; i < l; i++) {
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name = rawName = list[i].name
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value = list[i].value
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@ -465,7 +465,8 @@ function processAttrs (el) {
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name = name.replace(dirRE, '')
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// parse arg
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const argMatch = name.match(argRE)
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if (argMatch && (arg = argMatch[1])) {
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const arg = argMatch && argMatch[1]
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if (arg) {
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name = name.slice(0, -(arg.length + 1))
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}
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addDirective(el, name, rawName, value, arg, modifiers)
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@ -33,7 +33,7 @@ describe('codegen', () => {
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it('generate directive', () => {
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assertCodegen(
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'<p v-custom1:arg1.modifier="value1" v-custom2></p>',
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`with(this){return _c('p',{directives:[{name:"custom1",rawName:"v-custom1:arg1.modifier",value:(value1),expression:"value1",arg:"arg1",modifiers:{"modifier":true}},{name:"custom2",rawName:"v-custom2",arg:"arg1"}]})}`
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`with(this){return _c('p',{directives:[{name:"custom1",rawName:"v-custom1:arg1.modifier",value:(value1),expression:"value1",arg:"arg1",modifiers:{"modifier":true}},{name:"custom2",rawName:"v-custom2"}]})}`
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)
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})
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